<extend name="Public:block"/>
<block name="left">
    <div class="row">
        <div class="col-md-6 col-sm-6">
            <blog:article list="even"/>
        </div>
        <div class="col-md-6 col-sm-6">
            <blog:article list="odd"/>
        </div>
    </div>
    <div class="paging">
        {$page}
    </div>
</block>